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        Response.Clear();
        Response.ContentType = "image/jpeg";
        string idCard = Request.QueryString["id"];
        if (!string.IsNullOrEmpty(idCard))
        {
            PersonalInfoManager manager = new PersonalInfoManager();
            PersonalInfo info = manager.SelectPersonalInfoByIdCard(idCard);
            if(info.Photo!=null&&info.Photo.Length>0)
                Response.OutputStream.Write(info.Photo,0, info.Photo.Length);
        }
Response.End();

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